From b49dbf9dbdf1bbb0c85d60253480b094e51dba9d Mon Sep 17 00:00:00 2001
From: "Miguel A. C" <30386061+doncicuto@users.noreply.github.com>
Date: Tue, 19 Dec 2017 22:08:28 +0100
Subject: [PATCH] Fix typo in how pki works in swarm (#5566)

---
 engine/swarm/how-swarm-mode-works/pki.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/engine/swarm/how-swarm-mode-works/pki.md b/engine/swarm/how-swarm-mode-works/pki.md
index e26d517caf..f6832f4d71 100644
--- a/engine/swarm/how-swarm-mode-works/pki.md
+++ b/engine/swarm/how-swarm-mode-works/pki.md
@@ -13,7 +13,7 @@ When you create a swarm by running `docker swarm init`, Docker designates itself
 as a manager node. By default, the manager node generates a new root Certificate
 Authority (CA) along with a key pair, which are used to secure communications
 with other nodes that join the swarm. If you prefer, you can specify your own
-externally-generated root CA, using the the `--external-ca` flag of the
+externally-generated root CA, using the `--external-ca` flag of the
 [docker swarm init](/engine/reference/commandline/swarm_init.md) command.
 
 The manager node also generates two tokens to use when you join additional nodes